.elementor-689 .elementor-element.elementor-element-73fa894{--display:flex;--min-height:400px;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:center;--overlay-opacity:0.25;}.elementor-689 .elementor-element.elementor-element-73fa894:not(.elementor-motion-effects-element-type-background), .elementor-689 .elementor-element.elementor-element-73fa894 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://b5.muban.qiyunltd.com/wp-content/uploads/2025/07/jimeng-2025-07-29-2453-紧固件产品图-scaled.jpeg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-689 .elementor-element.elementor-element-73fa894::before, .elementor-689 .elementor-element.elementor-element-73fa894 > .elementor-background-video-container::before, .elementor-689 .elementor-element.elementor-element-73fa894 > .e-con-inner > .elementor-background-video-container::before, .elementor-689 .elementor-element.elementor-element-73fa894 > .elementor-background-slideshow::before, .elementor-689 .elementor-element.elementor-element-73fa894 > .e-con-inner > .elementor-background-slideshow::before, .elementor-689 .elementor-element.elementor-element-73fa894 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#000000;--background-overlay:'';}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-689 .elementor-element.elementor-element-c6eac84{text-align:center;}.elementor-689 .elementor-element.elementor-element-c6eac84 .elementor-heading-title{font-family:"Roboto", Sans-serif;font-size:80px;font-weight:600;color:#FFFFFF;}.elementor-689 .elementor-element.elementor-element-35425cd > .elementor-widget-container{margin:20px 0px 0px 0px;}.elementor-689 .elementor-element.elementor-element-05cba72{--display:flex;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:center;--padding-top:60px;--padding-bottom:60px;--padding-left:10px;--padding-right:10px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-689 .elementor-element.elementor-element-94337fb{text-align:center;}.elementor-689 .elementor-element.elementor-element-94337fb .elementor-heading-title{font-family:"Roboto", Sans-serif;font-size:30px;font-weight:600;color:#333333;}.elementor-689 .elementor-element.elementor-element-506af92{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:stretch;}.elementor-689 .elementor-element.elementor-element-506af92:not(.elementor-motion-effects-element-type-background), .elementor-689 .elementor-element.elementor-element-506af92 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#F6F6F6;}.elementor-689 .elementor-element.elementor-element-506af92.e-con{--align-self:center;}.elementor-widget-post-info .elementor-icon-list-item:not(:last-child):after{border-color:var( --e-global-color-text );}.elementor-widget-post-info .elementor-icon-list-icon 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Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-689 .elementor-element.elementor-element-9143665{color:#333333;}.elementor-689 .elementor-element.elementor-element-bba3fd2{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-689 .elementor-element.elementor-element-bba3fd2:not(.elementor-motion-effects-element-type-background), .elementor-689 .elementor-element.elementor-element-bba3fd2 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#F6F6F6;}.elementor-widget-post-navigation span.post-navigation__prev--label{color:var( --e-global-color-text );}.elementor-widget-post-navigation span.post-navigation__next--label{color:var( --e-global-color-text );}.elementor-widget-post-navigation span.post-navigation__prev--label, .elementor-widget-post-navigation span.post-navigation__next--label{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-post-navigation span.post-navigation__prev--title, .elementor-widget-post-navigation span.post-navigation__next--title{color:var( --e-global-color-secondary );font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-689 .elementor-element.elementor-element-59bfdce{width:100%;max-width:100%;}.elementor-689 .elementor-element.elementor-element-59bfdce span.post-navigation__prev--label{color:var( --e-global-color-f3519d6 );}.elementor-689 .elementor-element.elementor-element-59bfdce span.post-navigation__next--label{color:var( --e-global-color-f3519d6 );}.elementor-689 .elementor-element.elementor-element-59bfdce .post-navigation__arrow-wrapper{color:var( --e-global-color-f3519d6 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